Developments in TwoRoll Mill (Rubber Mixing Mill) ... When we look at an optimal investment, we can opt for front roll to be peripherally drilled as the rubber compound adheres itself on to the front roll while mixing. Nipgap adjustment: ...

All these agents have different purposes and are added in exact proportions in an open mill or an internal mixer to create the final rubber compound. An open mill consists of two adjacent large steel rolls that roll in opposite directions to soften and mix the compound.

compound (open mill mixing) but also warming of premixed compound (known as warming or cracker m ills), or for cooling compound mixed in an internal mixer (known as dump mills). The main mechanical hazard is the nip between the main mill rolls in forward (and reverse) motion.

The mixing mill is the oldest and simplest type of mixing machine. In laboratory work, small mixing mills are very useful for mixing and processing rubber compounds, but in the industrial process mixing mill operation is dirty, time consuming and provides a poor working environment.

TECHNICAL RUBBER COURSE Mixing Technology ... MILLS First Rubber compounding machine (not generally a primary mixer they are used as a post mixer forming device) Very versatile Broad range of shear capability accepts all feed forms good for short production runs difficult to control